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Method for the commercial production of helminths antigens

  • US 4,756,908 A
  • Filed: 06/12/1985
  • Issued: 07/12/1988
  • Est. Priority Date: 07/19/1982
  • Status: Expired due to Fees
First Claim
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1. A vaccine for use in immunizing a host subject to infection by a parasitic worm selected from the group consisting of D. immitis and A. conium which comprises:

  • a mutant of the easily grown, non parasitic worm C. elegans which has been genetically modified to produce antigens immunologically identical with the antigens of the parasitic worm together with a pharamaceutical acceptable carrier.

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